# PhET Simulations — user reviews

> 145 indexed App Store user reviews of PhET Simulations by University of Colorado Boulder, rated 4.50/5 from 49 ratings.

- Source: https://appshunter.io/ios/app/phet-simulations/id1134126831/reviews
- App overview in markdown: https://appshunter.io/ios/app/phet-simulations/id1134126831.md
- Rating breakdown: 5★ 43 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 5

## Newest reviews (14 of 145)

### 2/5 — 卡界面

*2026-04-02*

内容打开时一直卡界面不动呢？

### 2/5 — 语言

*2025-08-23*

不知道怎么弄成中文版本

### 4/5 — 还不错

*2025-01-08*

需要点击右下角进入网站才可以看视频

### 5/5 — 求高中物理数学模块！！

*2024-10-29*

求高中物理数学模块多一点！！！！！

### 2/5 — 一年没有更新了，请补充，谢谢

*2024-07-05*

电脑版内容很多没有在软件中更新

### 2/5 — Surprised about the upvotes.

*2024-05-01*

Quite surprised to find such an outdated interface and static learning experiences behind a paywall of experts of a .edu university.

### 3/5 — 初中物理

*2024-04-18*

没有人教版初中物理关于浮沉条件的实验

### 4/5 — Fun game but not great

*2023-09-21, version 1.4.0*

Fun game but not great

### 5/5 — Amazing!!

*2023-09-07*

It’s easy to navigate and the simulations are high quality 👍❤️

### 4/5 — 不是说免费的吗？为啥收费

*2023-03-25*

为啥收费？

**Developer response:** All the sims in the app are available for free on our website phet.colorado.edu

However, the app provides the convenience offline use, and the purchase helps support our project!

### 3/5 — Not fully available like web

*2023-03-09, version 1.4.0*

why is there no Radiation dating game topic

### 5/5 — Prima

*2022-12-05*

Super App. 🐐🌳

**Developer response:** So good to hear you are enjoying it, and thank you for the review!!

### 4/5 — 下载视频后没有声音，可否有技术支持

*2022-11-18*

下载视频后没有声音，可否有技术支持

**Developer response:** Not all of the simulations have sound. Please try the John Travoltage simulation which should have sound.  If sound is still not working, please contact us at phethelp@colorado.edu -- we are happy to help solve your issue!

### 3/5 — 希望改進

*2022-09-17, version 1.4.0*

希望在波的干涉部分能夠加入，用輸入數字的方式調整波長、兩波源的相位、兩波源距離，及整體觀察水面不夠大。
希望你們能看到

## Most critical reviews (10 lowest-rated)

### 1/5 — 花钱买了，怎么用不了？

*2025-11-10*

花钱下载后发现用不了，也没提示，玩我是吗？

### 1/5 — 内容虚假

*2025-10-28*

完全就是个假软件，根本不具备播放功能

### 1/5 — 进不去

*2025-10-12*

很多都进不去，美国佬有点坏啊

### 1/5 — Arnaque

*2025-09-14*

Le produit ne fonctionne pas

### 1/5 — Normal mode sim

*2024-02-23*

If you arrived here from M.I.T. open courseware looking for the normal mode simulator don’t waste your time, it isn’t included.

### 1/5 — เปลี่ยนภาษาไม่ได้

*2023-05-21, version 1.4.0*

ไม่มีภาษาอังกฤษ

### 1/5 — Ugh

*2020-01-07*

Didn’t have plate tectonics or the hole reason I needed it

**Developer response:** We make very explicit that this app can only run our HTML5 simulations. We are working diligently to convert our older simulations to HTML5, but being a nonprofit project we have limited resources for this effort. Purchasing the app helps us continue this conversion effort!

### 1/5 — ติดตั้งแอพแล้วหักเงินไปแล้วแต่ใช้ไม่ได้ครับ

*2019-10-28, version 1.2*

เปิดเทอมจำเป็นต้องใช้ในการสอนครับ 
ติดตั้ง
แอพอphetแล้ว แต่เปิดมาหน้าจอดำครับ

### 1/5 — Language and error

*2019-06-21, version 1.2*

I thought I purchased a french language version....but but
There are errors in some modules ....third decimal place error. This is a science education app which needs to be exact.
I got no sound.
The windows version on a computer seems different? is it.

### 1/5 — 卡顿，闪退，无法使用

*2019-05-18*

卡顿，闪退，无法使用。不知道什么情况？还是付费购买的软件，怎么能这样，很气愤！

## Most praised reviews (10 highest-rated)

### 5/5 — Excelente aplicativo

*2026-02-21*

O conheci em minhas aulas de física. Optei por comprá-lo mesmo sendo gratuito na web para ajudar a manter esse projeto ativo.

### 5/5 — tốt

*2025-11-23, version 1.5.0*

nhưng không có âm thanh

### 5/5 — Ótimo para entender conceitos físicos e químicos

*2025-06-06*

Para quem faz o ENEM esse aplicativo é muito útil para aprender física e química

### 5/5 — Fuonziona

*2025-04-02, version 1.5.0*

Ottima app utile funzionale

### 5/5 — Love these games

*2025-02-06*

Used to play em in the browser and decided “do they have an app?” They do and its worth the dollar to play all the phet games

### 5/5 — Tải app đi mn, rất hữu dụng luôn ấyyyy

*2025-02-04, version 1.5.0*

Quá rẻ mà lại rất rất có ích luôn. Mình đang học và rất khó hình dung về các hiện tượng thường dẫn đến khó hiểu bản chất và sai sót. Xem mấy cái mô phỏng này rõ ràng hẳn ra.

### 5/5 — 生物学不符合🤔

*2025-01-27*

生物学的为什么是物理的😯其他的还是很不错的☺️希望可以改进一下😐

### 5/5 — Question?

*2025-01-10*

So are only adults allowed to comment on this app or me as an eight-year-old can comment?? Someone write a review answering this question?

### 5/5 — Eine der besten Apps!

*2024-11-27*

Ich muss Schülern & Studenten manchmal schnell was erklären. Alles ist hier in einer App. Unglaublich praktisch aufgebaut. Messgeräte, Varianten, … .

Aha Effekte bei den Schülern garantiert.

Sehr gut!!

### 5/5 — One addition

*2024-10-31*

Please, please please please please make a particle accelerator simulation.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*